<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Edge视频测试</title>
    <style>
        body { font-family: Arial, sans-serif; padding: 20px; }
        .video-player { position: relative; width: 100%; background: #000; border-radius: 10px; }
        .video-player video { width: 100%; height: auto; display: block; border-radius: 10px; }
        
        /* Edge 播放按钮样式 */
        .video-player video::-ms-media-controls-play-button {
            background: rgba(0, 123, 255, 0.9) !important;
            border-radius: 50% !important;
            width: 40px !important;
            height: 40px !important;
            margin: 5px !important;
            position: relative !important;
            display: block !important;
        }
        
        .video-player video::-ms-media-controls-play-button::before {
            content: "▶" !important;
            font-size: 16px !important;
            color: white !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            width: 100% !important;
            height: 100% !important;
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            z-index: 10 !important;
        }
    </style>
</head>
<body>
    <h1>Edge浏览器视频播放器测试</h1>
    <div class="video-player">
        <video controls poster="images/video-thumb1.jpg">
            <source src="videos/test.mp4" type="video/mp4">
            您的浏览器不支持视频播放。
        </video>
    </div>
    <p>请检查播放按钮是否显示 ▶ 图标</p>
</body>
</html>
